This time, there's no wedding. No bachelor party. What could go wrong, right? But when the Wolfpack hits the road, all bets are off.

While it certainly appears that the sequel will indeed "not adhere to the structure" — unlike The Hangover Part II — what does going on "the road" mean for the Wolfpack? Last June, Galifianakis revealed that the other guys would help his character Alan escape from a mental institution, which could be the impetus behind the Wolfpack road trip. It's possible Galifianakis was deliberately misdirecting, so we'll have to wait a bit further for a confirmation over what Philips and co-screenwriter Craig Mazin (The Hangover Part II) have up their sleeve.